Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Sports & Outdoor
  3. Hunting, Fishing & Outdoors
  4. Fishing
  5. Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io

Price comparison

Price data powered by pricesAPI.io

Last updated at 15/05/2026 05:21:43

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Otto's Tackle World

$12.99

Platypus Platinum Monofilament 300m Grey Fishing Line

Free 30-day returns

Bunnings Warehouse

$13.95

Platypus Platinum Mono Fishing Line 300m 4lb

Delivery $9.95

hooked online.com.au

$13.95

platypus platinum mono fishing line 300m 4lb

Delivery $9.95

Tackle World Adelaide Metro

$13.99

Platypus Platinum 300m 4lb

Delivery $10

Davo's Tackle

$14.36

Platypus Platinum Monofilament Grey Fishing Line - 300m, 4lb

Delivery $11.99

Mark Berg's Addict Tackle

$14.99

Platypus Platinum Monofilament Line 300M - Grey 4lb - 0.18mm

Delivery $9.95

Barra Jacks

$14.99

PLATYPUS PLATINUM MONOFILAMENT 300M 4LB

Delivery between Mon – Wed $10

Geographe Camping & Tackle World

$14.99

Platypus Platinum 300m Mono Line - Geographe Fishing and Outdoors 4lb / Grey

BCF

$15.99

Platypus Platinum Mono Line 300m 4lb

Delivery between Tue – Thu $8.99

Big River Fishing and Outdoors

$17.95

Platypus Platinum Monofilament 300m / 4 lb

Delivery $12

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Excellent Monafilament for trolling.
23 August 2022Christopher G.

originally posted on fishingtackleshop.com.au

I prefer this line for trolling - in over three years of regular catching of kingfish, tailer, bonito, “salmon," and small blue fin tuna - the line has never let me down or snapped.

Extremely high quality line
26 March 2022The REAL Seriola

originally posted on bcf.com.au

Extremely high quality, WORLD CLASS fishing line. Best of all it is an AUSTRALIAN MADE fishing line. In my opinion it has an excellent hand, is fantastically slim in diameter, has brilliant knot-holding capability and I have proven it is highly abrasion resistant. Sick of losing quality fish because you line or leader is not up to snuff? This is a no-brainer. And it made here. WIN WIN WIN WIN WIN !

Good lure feel, low stretch and tough
25 October 2022

originally posted on bcf.com.au

I didn’t even bother with running a leader on Fraser. Caught many flathead over 60cm and although the line was frayed after a few it never broke. Also it has good feel all the way to the lure.

Specification

Breaking Strain/size4 lb (0.17mm)

Price comparison

Updated about 1 month ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Otto's Tackle World

$12.99

Platypus Platinum Monofilament 300m Grey Fishing Line

Free 30-day returns

Bunnings Warehouse

$13.95

Platypus Platinum Mono Fishing Line 300m 4lb

Delivery $9.95

hooked online.com.au

$13.95

platypus platinum mono fishing line 300m 4lb

Delivery $9.95

Tackle World Adelaide Metro

$13.99

Platypus Platinum 300m 4lb

Delivery $10

Davo's Tackle

$14.36

Platypus Platinum Monofilament Grey Fishing Line - 300m, 4lb

Delivery $11.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Excellent Monafilament for trolling.
23 August 2022

I prefer this line for trolling - in over three years of regular catching of kingfish, tailer, bonito, “salmon," and small blue fin tuna - the line has never let me down or snapped.

Christopher G. originally posted on fishingtackleshop.com.au
Extremely high quality line
26 March 2022

Extremely high quality, WORLD CLASS fishing line. Best of all it is an AUSTRALIAN MADE fishing line. In my opinion it has an excellent hand, is fantastically slim in diameter, has brilliant knot-holding capability and I have proven it is highly abrasion resistant. Sick of losing quality fish because you line or leader is not up to snuff? This is a no-brainer. And it made here. WIN WIN WIN WIN WIN !

The REAL Seriola originally posted on bcf.com.au
Good lure feel, low stretch and tough
25 October 2022

I didn’t even bother with running a leader on Fraser. Caught many flathead over 60cm and although the line was frayed after a few it never broke. Also it has good feel all the way to the lure.

originally posted on bcf.com.au
I've always used Platypus Line.
20 March 2023

Since the early 70's I have used Platypus Line. From big Spanish Mackerel, GT's, Queenfish, Cobia and now to Bass in the SEQ rivers it has never let me down.

Phil-Wulkuraka Qld originally posted on bcf.com.au
Missing the switch on the reel to let line out.
17 February 2021

The rod is fine have caught fish with it. Just watch out there is no switch on the reel to let it unwind, say you want to re bait your hook. Instead have to loosen the drag to allow more line out. I guess it's what your used to. Not as convenient as shimano rod and reel package I also got from bcf. Cheers

Richie C originally posted on bcf.com.au
Not the best for knots
8 February 2023

My preferred terminal knot is a locked blood knot but when tying same with this line I get a length of twisted and kinked mono above the knot. I don't normally have this problem, except when using this line, so I'm not likely to buy it again.

Screwy originally posted on bcf.com.au
Platypus Platinum
2 January 2023

Been using platypus for as long as I can remember (40+ years) and not once have I had any problems. I only use mono for bait fishing and the platinum seems to perform really well. Knot strength is really good and it lays out well. Highly recommended.

Willie originally posted on anacondastores.com
Platypus Platinum monofilament line. (12lb)
27 August 2019

I consistently buy platypus monofilament line for surf fishing the surf at Northshore Mudjimba and Kawana Beach. I find 12lb line a quality product. It is reasonably priced in comparison to other monofilament lines of a similar nature. The line diameter is compatible to easy casting using my 6 inch Alvey. The line class is a happy medium when catching yellowfin whiting, larger bream, green back dart and the unexpected dusky flathead that often haunt the sand ledges around gutters. The line last quite a long time before line twist becomes annoying. Fishing with minimal weight to allow a drifting bait tends to increase line twist. Even using ball bearing swivels to decrease line twist. A flurocarbon leader of similar line class is also used. Hopefully platypus ... MoreI consistently buy platypus monofilament line for surf fishing the surf at Northshore Mudjimba and Kawana Beach. I find 12lb line a quality product. It is reasonably priced in comparison to other monofilament lines of a similar nature. The line diameter is compatible to easy casting using my 6 inch Alvey. The line class is a happy medium when catching yellowfin whiting, larger bream, green back dart and the unexpected dusky flathead that often haunt the sand ledges around gutters. The line last quite a long time before line twist becomes annoying. Fishing with minimal weight to allow a drifting bait tends to increase line twist. Even using ball bearing swivels to decrease line twist. A flurocarbon leader of similar line class is also used. Hopefully platypus continue to develop their product to make it even better.

Bob B originally posted on bcf.com.au
Quality monofilament line
16 January 2023

Quality monofilament line. Ties easily and holds knots well. Works well on a lightweight rig for kids.

Mr Leon originally posted on bcf.com.au
great for Alvey side cast rteels.
5 June 2021

Great for Alvey side cast reels. Low stretch ,low visibility. 15 lb ideal for fishing for whiting to tailor. Found 500 yard spools on amazon for the same price as BCF 300 yds. with free post..had to go to BCF as I needed it that weekend. .Need 500 yds for each of my Alveys so used 200 yds of backing line to fill spool.

originally posted on bcf.com.au

Specification

Breaking Strain/size4 lb (0.17mm)
Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB
Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB
Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB
Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB

Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB

Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB

$12.99

(164 reviews)

Platypus Platinum Mono Line is thinner than most monofilament lines on the market. However, Platypus havent compromised on the strength of this line when setting out to make it as thin as possible. The line still delivers impressive abrasive-resistance and durability, so you can fish in environments where there are snags with confidence. A thin diameter will help your lures run deeper when trolling, and means that you can fit more line on your spool in case you hook a fish of a life-time. It features UV and heat stabilisers to help prolong the lifespan of the line so you can get more use out of it. The low-stretch formula will make sure the line stays taut from your bait or lure right up to your rod tip. However, they have left just enough stretch in the line to be able to absorb shocks created by an aggressive strike from a fish, or when a fish splashes around the surface next to the boat. This line has a breaking strength of 4 pounds and comes in a 300 metre spool. Support this 100% Australian-owned product and catch more fish!

Platypus Platinum Mono Line is thinner than most monofilament lines on the market. However, Platypus havent compromised on the strength of this line when setting out to make it as thin as possible. The line still delivers impressive abrasive-resistance and durability, so you can fish in environments where there are snags with confidence. A thin diameter will help your lures run deeper when trolling, and means that you can fit more line on your spool in case you hook a fish of a life-time. It features UV and heat stabilisers to help prolong the lifespan of the line so you can get more use out of it. The low-stretch formula will make sure the line stays taut from your bait or lure right up to your rod tip. However, they have left just enough stretch in the line to be able to absorb shocks created by an aggressive strike from a fish, or when a fish splashes around the surface next to the boat. This line has a breaking strength of 4 pounds and comes in a 300 metre spool. Support this 100% Australian-owned product and catch more fish!

(164 reviews)

Platypus Platinum Mono Line is thinner than most monofilament lines on the market. However, Platypus havent compromised on the strength of this line when setting out to make it as thin as possible. The line still delivers impressive abrasive-resistance and durability, so you can fish in environments where there are snags with confidence. A thin diameter will help your lures run deeper when trolling, and means that you can fit more line on your spool in case you hook a fish of a life-time. It features UV and heat stabilisers to help prolong the lifespan of the line so you can get more use out of it. The low-stretch formula will make sure the line stays taut from your bait or lure right up to your rod tip. However, they have left just enough stretch in the line to be able to absorb shocks created by an aggressive strike from a fish, or when a fish splashes around the surface next to the boat. This line has a breaking strength of 4 pounds and comes in a 300 metre spool. Support this 100% Australian-owned product and catch more fish!

Platypus Platinum Mono Line is thinner than most monofilament lines on the market. However, Platypus havent compromised on the strength of this line when setting out to make it as thin as possible. The line still delivers impressive abrasive-resistance and durability, so you can fish in environments where there are snags with confidence. A thin diameter will help your lures run deeper when trolling, and means that you can fit more line on your spool in case you hook a fish of a life-time. It features UV and heat stabilisers to help prolong the lifespan of the line so you can get more use out of it. The low-stretch formula will make sure the line stays taut from your bait or lure right up to your rod tip. However, they have left just enough stretch in the line to be able to absorb shocks created by an aggressive strike from a fish, or when a fish splashes around the surface next to the boat. This line has a breaking strength of 4 pounds and comes in a 300 metre spool. Support this 100% Australian-owned product and catch more fish!

$12.99 - $19.19

in 13 offers

The lowest price for Platypus Platinum Monofilament Grey Fishing Line - 300m, 4LB right now is $12.99 at Otto's Tackle World, compared across 13 retailers.

The all-time low was $11.96 on 28 Nov 2025 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 15 May 2026.

Size:

8 lb
10lb
12lb
15 lb
20 lb
25 lb
30 lb
40 lb
50 lb
300m 6lb
300m 10lb
300m 12lb
300m 20lb
300m 25lb
300m 30lb
300m 40lb
300m 50lb
300m 65lb
300m 80lb
500m 6lb
500m 8lb
500m 15lb
500m 20lb
500m 25lb
500m 65lb
500m 80lb